2889442021 (number)

2889442021 is an odd 10-digits composite number following 2889442020 and preceding 2889442022. In scientific notation, it is written as 2.889442021 × 10^9. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 2869719552 positive integers (up to 2889442021) that are relatively prime to 2889442021.

Interesting facts

Basic properties

Name

Name two billion eight hundred eighty-nine million four hundred forty-two thousand twenty-one

Notation

Scientific notation 2.889442021 × 10^9
Engineering notation 2.889442021 × 10^9

Prime Factorization of 2889442021

Prime Factorization 173 × 1009 × 16553

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2889442021
Product of the distinct prime numbers

The prime factorization of 2889442021 is 173 × 1009 × 16553. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 84, 10, 149, 703, 5941, 2713, 49884, 22793, 866765, 526988, 4665296, 7517750, 62079027, 87662224, 866564220, 155042197, 1068942311, 2491499202

Basic calculations (n = 2889442021)

Multiplication

n×y
n×2 5778884042
n×3 8668326063
n×4 11557768084
n×5 14447210105

Division

n÷y
n÷2 1444721010.5
n÷3 963147340.33333
n÷3 722360505.25
n÷5 577888404.2

Exponentiation

ny
n2 8348875192720564441
n3 2.4123590809931E+28
n4 6.9703716983625E+37
n5 2.0140484887238E+47

Nth Root

y√n
2√n 53753.530311971
3√n 1424.3104526389
4√n 231.84807592898
5√n 78.012248750394

Divisors of 2889442021

1, 173, 1009, 16553, 174557, 2863669, 16701977, 2889442021

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2889442020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2889442021 can be divided by 8 positive divisors. The sum of these divisors (counting 2889442021) is 1, the average is 0.125.

Base conversion 2889442021

Base System Value
2 Binary 10101100001110010110001011100101
3 Ternary 21110100222212022011
4 Quaternary 2230032112023211
5 Quinary 21404144121041
6 Senary 1154414434221
8 Octal 25416261345
10 Decimal 2889442021
12 Duodecimal 687802971
16 Hexadecimal ac3962e5
20 Vigesimal 252j0511
36 Base36 1bsarqd

Cryptographic Hash Functions

md5 d7c4f14f6f12b1dfd6c4cf0e3470fffe
sha1 9a13a14c123fd1f255bc2607ea61250ce8fb871f
sha256 564b015259b50f20073ff60424239f11c88159caf6896f7e3857792486eaed64
sha512 77511c3de3a700c06b296b748e95b2d5ba96cb3ec34731814c912cede3635457e5d722f946550bad8372d44957d38af14ef1dfaf1f13b9dac2641bfe016706c5
ripemd-160 78bf77c869523df0377988800a29d37d4357fc88

2889442021 as geometric shapes

Circle

Radius = n
Diameter 5778884042
Circumference 18154899652.294
Area 2.6228764971189E+19

Sphere

Radius = n
Volume 1.0104866088892E+29
Surface area 1.0491505988476E+20
Circumference 18154899652.294

Square

Length = n
Perimeter 11557768084
Area 8348875192720564441
Diagonal 4086288093.7889

Cube

Length = n
Surface area 5.0093251156323E+19
Volume 2.4123590809931E+28
Space diagonal 5004660385.8965

Equilateral Triangle

Length = n
Perimeter 8668326063
Area 3.6151690049609E+18
Altitude 2502330192.9482

Triangular Pyramid

Length = n
Surface area 3.6151690049609E+18
Volume 2.8429924413786E+27
Height 1362096031.263